IT1233786B - Process to realize a big tank with a pipe made of high-density polyethylene, and tank thus obtained - Google Patents

Process to realize a big tank with a pipe made of high-density polyethylene, and tank thus obtained

Info

Publication number
IT1233786B
IT1233786B IT8903458A IT345889A IT1233786B IT 1233786 B IT1233786 B IT 1233786B IT 8903458 A IT8903458 A IT 8903458A IT 345889 A IT345889 A IT 345889A IT 1233786 B IT1233786 B IT 1233786B
Authority
IT
Italy
Prior art keywords
tank
pipe
density polyethylene
pipe made
big
Prior art date
Application number
IT8903458A
Other languages
Italian (it)
Other versions
IT8903458A0 (en
Inventor
Pietro Guizzardi
Original Assignee
Tifone Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tifone Srl filed Critical Tifone Srl
Priority to IT8903458A priority Critical patent/IT1233786B/en
Publication of IT8903458A0 publication Critical patent/IT8903458A0/en
Application granted granted Critical
Publication of IT1233786B publication Critical patent/IT1233786B/en

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Landscapes

  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

The present invention concerns the process to realize a big tank with a pipe made of high-density polyethylene for moulding and multi-orbit centrifugation. Said process envisages that a fine metallic pipe is introduced inside the mould, said pipe slightly leaning from the mould, wherein hot air flows through said pipe to heat up the internal side and which is externally covered with polyethylene.The tank is provided with a chute corresponding to a fine metallic plate-nucleus with the edges slightly leaning from said tank.
IT8903458A 1989-05-10 1989-05-10 Process to realize a big tank with a pipe made of high-density polyethylene, and tank thus obtained IT1233786B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT8903458A IT1233786B (en) 1989-05-10 1989-05-10 Process to realize a big tank with a pipe made of high-density polyethylene, and tank thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8903458A IT1233786B (en) 1989-05-10 1989-05-10 Process to realize a big tank with a pipe made of high-density polyethylene, and tank thus obtained

Publications (2)

Publication Number Publication Date
IT8903458A0 IT8903458A0 (en) 1989-05-10
IT1233786B true IT1233786B (en) 1992-04-17

Family

ID=11107754

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8903458A IT1233786B (en) 1989-05-10 1989-05-10 Process to realize a big tank with a pipe made of high-density polyethylene, and tank thus obtained

Country Status (1)

Country Link
IT (1) IT1233786B (en)

Also Published As

Publication number Publication date
IT8903458A0 (en) 1989-05-10

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960529